Alabama, Tennessee and Northern Railroad
| Overview | |
|---|---|
| Headquarters | Mobile, Alabama |
| Reporting mark | ATN |
| Locale | Alabama |
| Dates of operation | 1897–1971 |
| Successor | St. Louis–San Francisco Railway |
| Technical | |
| Track gauge | 4 ft 8+1⁄2 in (1,435 mm) |
| Length | 214 miles (344 km) |
The Alabama, Tennessee and Northern Railroad (reporting mark ATN) was a short line railroad which operated in the state of Alabama. The company grew from an acquisition of an existing logging railroad in 1897, and merged with the St. Louis–San Francisco Railway (the "Frisco") in 1971. The company was also known as the "Port of Mobile Route."